NUA-1084-PB-0010-A1

1064 - 1110 nm Single Frequency, PM, Fiber Amplifiers (Gen. II)

The Nufern NuAMP PSFA family of high power, polarization maintaining fiber amplifiers offer the broadest operating wavelength range in the industry. They are specifically designed to operate in conjunction with ultra narrow linewidth, single frequency seed lasers based on distributed feedback (DFB) fiber lasers or solid state technologies. Capable of amplifying low power input signals with kHz linewidth to 2, 5, 10 and 15 W of power, these monolithic amplifiers use large mode area fiber technology to overcome non-linearities such as stimulated Brillouin scattering (SBS) and maintain critical seed laser characteristics such as narrow linewidth and relative intensity noise (RIN). The series includes input isolation (>30 dB at RT) and input/output interlocks to prevent system failure due to loss of signal and high back reflection, and to protect the seed source (response time of <10 msec).

Optical Specifications1

Output Power

10.0 W

Output Power Adjustment (nominal)

10 – 100 %

Power Stability 2

≤ 3.0 %

Mode

TEM00

Output Type

No Isolator; FC/APC Connector

Mode Of Operation

CW

Polarization

Linear

Input Type

FC/APC Bulkhead

PER At Rated Power 3

≥ 15 dB

Operating Wavelength

1084 – 1100 nm

Signal Input Power

1.0 – 15.0 mW

Signal Input Isolation

≥ 30 dB

Input Signal Linewidth

≤ 10.0 kHz

Mechanical Specifications

Delivery Fiber Length

1.0 m

Output Cable Type

Armored cable

Dimensions 4

275 x 250 x 37 mm

Weight

3.9 kg

Electrical Specifications

DC Supply Voltage

24 VDC

Current Consumption

4.0 A

Digital Interfaces

NuCONTROL

1 All specifications are at RT and proper heatsinking is required.2 Stability is measured over 2-hour period & calculated using (max-min)/Avg.3 Measured with isolator.4 Custom OEM packaging available on request.

Typical Applications

Down Hole Instrumentation

Engraving Laser

High Temperature

Hydrogen Insensitive

Marking Laser

Oil & Gas well production monitoring

SAGD recovery optimization

Sensing

Testing

Nufern’s laser, amplifier and subassembly products, including NuQ, Nu2µ, NuFIRE, NuTx, NuSUB, NuAMP, NuPULSE, NukW and any other laser, amplifier or subassembly product including custom lasers, amplifiers and subassemblies, may be covered by one or more of the following pending or issued U.S. Patents, each of which is owned by or licensed by Nufern:

Moreover, use of Nufern’s laser, amplifier and subassembly products, including modifications thereof, combinations with other products, or certain specific uses can necessitate additional customer licensing. See the terms and conditions specific to your purchase.